Zinc Oxide – Industrial & Pharmaceutical Grade

Zinc Oxide (ZnO) is a white, odorless powder with multifunctional applications across industrial, pharmaceutical, agricultural, and cosmetic sectors. It serves as an essential ingredient in rubber vulcanization, UV protection in sunscreens, ceramic glazing, and animal feed fortification.

Cavin Resource offers premium-grade Zinc Oxide in mesh sizes ranging from 325 to nano-particles, with purity levels of 99% or higher. Our product is manufactured under ISO, GMP, REACH, and FDA-compliant facilities, ensuring unmatched quality and regulatory compliance for both domestic and international buyers. Bulk packaging and OEM/private labeling available on request.

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1. Indirect (French) Process

   • Metallic zinc is vaporized and oxidized in air to produce high-purity ZnO with fine particles

2. Direct (American) Process

   • Zinc ores or recycled materials are oxidized, used in coarser industrial applications

3. Wet Chemical Process (for Pharma/Cosmetic Grade)

   • Chemical precipitation, filtration, drying, and micronizing to achieve ultra-fine, non-toxic ZnO

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• 🔗 PubChem – Zinc Oxide

• 🔗 FDA – Approved Uses of Zinc Oxide in Food & Drugs

• 🔗 ScienceDirect – Zinc Oxide Applications

• 🔗 OECD Chemical Safety – Zinc Oxide Info

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• ✅ UV Protection – Widely used in sunscreens and cosmetics

• ✅ Rubber Activator – Critical in rubber vulcanization process

• ✅ Anti-Bacterial & Anti-Fungal – Used in skincare, ointments, and coatings

• ✅ Non-Toxic – Safe for cosmetic and pharmaceutical applications

• ✅ Feed Additive – Boosts animal immunity and growth

• ✅ Ceramic Glaze Component – Enhances strength and gloss in ceramics

• ✅ Corrosion Inhibitor – Used in paints and surface coatings

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🧪 Industrial Uses

• Rubber manufacturing, paints, plastics, glass, ceramics

💊 Pharmaceuticals

• Ointments, antiseptic creams, wound healing

💄 Cosmetics

• Sunscreens, baby powders, mineral foundations

🐄 Animal Feed

• Used as a zinc supplement for livestock and aquaculture

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1. What is the difference between industrial and cosmetic grade Zinc Oxide?

Answer:
Industrial grade is used in rubber, ceramics, and coatings. Cosmetic/pharma grade has finer particle size and lower heavy metal content, making it suitable for human use.

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2. Is your Zinc Oxide safe for skincare and sunscreen production?

Answer:
Yes, we supply pharmaceutical and cosmetic grade Zinc Oxide, tested for non-toxicity, low heavy metals, and skin safety, compliant with USP and BP standards.

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3. Do you offer nano zinc oxide?

Answer:
Yes, we supply nano ZnO (20–100 nm) with controlled particle dispersion, ideal for transparent sunscreens and antimicrobial coatings.

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4. Can I order custom packaging or private labels?

Answer:
Absolutely. We offer OEM services and custom packaging from retail-size jars to 1MT super sacks depending on your target market.

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5. What documents are provided with bulk orders?

Answer:
Each shipment includes COA, MSDS, SGS testing, Halal certificate, and origin certificate upon request.